Which graph represents the inequality y< −1+2x?

C, because the equation of the line matches the equation in the question & the shaded region is under the line, representing that it is less that the equation.

A: The y-intercept is negative, therefore the line must touch -1 on the y axis. With this information, you can eliminate B and D. Since the sign is less than, you shade down.

7.666270253x10 raised to the 18th power

The correct graph is the second one, with the points being at (-6,0), (2,0) and reaching down to (-2,-8)